4,4’-环己基亚甲基二苯酚

4,4’-环己基亚甲基二苯酚 基本信息
CAS号 5189-40-2 分子式 C19H20O2
分子量 280.36100 精确质量  280.14600
PSA  40.46000 LogP  4.86380

基本信息 展开↓

CAS号:
5189-40-2
3D弹球模型:
立即前往扯扯看
分子式:
C19H20O2
分子量:
280.36100
中文名称:
4,4’-环己基亚甲基二苯酚
英文名称:
4-[cyclohexylidene-(4-hydroxyphenyl)methyl]phenol
中文别名:
4,4’-环己基亚甲基二苯酚;
4,4'-环己基亚甲基二苯酚
英文别名:
4-[cyclohexylidene-(4-hydroxyphenyl)methyl]phenol;
Bis-(4-hydroxy-phenyl)-cyclohexyliden-methan;
2,2-bis(4-hydroxyphenyl)methylenecyclohexane;
4,4'-Cyclohexylidenemethylenediphenol;
4-cyclohexyliden(4-hydroxyphenyl)methylphenol;
Cyclofenil diphenol;
bis(4-hydroxyphenyl)-cyclohexylidenemethane;
4-(Cyclohexylidene(4-hydroxyphenyl)methyl)phenol
精确分子量/精确质量:
280.14600
极性分子表面积/PSA:
40.46000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
225-972-5
InChI:
InChI=1/C19H20O2/c20-17-10-6-15(7-11-17)19(14-4-2-1-3-5-14)16-8-12-18(21)13-9-16/h6-13,20-21H,1-5H2

物化性质展开↓

外观与性状:
白色粉末,
密度:
1.18 g/cm3
沸点:
462.8ºC at 760 mmHg
闪点:
217ºC
折射率:
1.635

安全信息展开↓

海关代码:
2907299090

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GO7530000
CHEMICAL NAME :
p-Cresol, alpha-cyclohexylidene-alpha-(p-hydroxyphenyl)-
CAS REGISTRY NUMBER :
5189-40-2
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H20-O2
MOLECULAR WEIGHT :
280.39

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
45 mg/kg
SEX/DURATION :
female 1-9 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
REFERENCE :
BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W. Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year: 1,397,1969
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Parenteral
DOSE :
150 mg/kg
SEX/DURATION :
female 3 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W. Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year: 1,397,1969

海关数据查看详细

中国海关编码:2907299090

概述:
2907299090 其他多元酚,酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素:
品名, 成分含量, 用途
监管条件:
A.入境货物通关单B.出境货物通关单
检验检疫:
R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
摘要/Summary:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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